Problem: Statements that write to tables with auto_increment columns
      based on the selection from another table, may lead to master
      and slave going out of sync, as the order in which the rows
      are retrived from the table may differ on master and slave.
      
      Solution: We mark writing to a table with auto_increment table
      as unsafe. This will cause the execution of such statements to
      throw a warning and forces the statement to be logged in ROW if
      the logging format is mixed. 
      
      Changes: 
      1. All the statements that writes to a table with auto_increment 
      column(s) based on the rows fetched from another table, will now
      be unsafe.
      2. CREATE TABLE with SELECT will now be unsafe.


sql/share/errmsg-utf8.txt:
  Added new Warning messages
sql/sql_base.cc:
  created a new function that checks for select + write on a autoinc table
  made all such statements to be unsafe.
sql/sql_parse.cc:
  made create autoincremnet tabble + select unsafe